Adjusting the postural muscles of the body and compiling voluntary and involuntary movements are indispensible functions of which component of the brain?

Cerebellum lies at the lower back of the head being connected to the brain stem. It is the second largest structure of the brain and is made up of two hemispheres. The cerebellum controls complex motor functions such as walking, balance, posture, and general motor co-ordination including voluntary and involuntary movements.